You don't go from loving and faithful wife to pulling trains in a van overnight. You don't go into Thursday night a faithful wife and then suddenly sa... to your co-workers:"Let's do something different tonight. Let's go out in Bill's van and I'll fuck all of you. Won't that be fun?"I had no idea what I was going to do where Josie was concerned, but when I did it I would do it knowing a hell of a lot more that I did right then. What I did know was when. Josie stopped every Thursday evening after. Days like these are made to try us.That Fucking Bridge Over the WoronoraDavid arrived at the office an hour after normal finishing hours to retrieve his bike and a piece of paper was stuck to it. Maureen had been stuck on the zigzagging Woronora Bridge western approaches for an hour, in a council car which David had noticed was still missing. David found her because he rode the Norton along the pedestrian footpath down the eastern winding approaches then along the footpath across the rickety. Seemingly small social chains get large and complex with alarming speed.If your son visits his girlfriend, and you later sneak over for coffee with a neighbor, your neighbor is now connected to the infected office worker that your son's girlfriend's mother shook hands with.This sounds silly, it's not.This is not a joke or a hypothetical.We as epidemiologists see it borne out in the data time and time again and no one listens.Conversely, any break in that chain breaks disease transmission along. Nothing fancy, just dinner and getting to know each other. This is really weird and new for her since Danny is my first boyfriend and all. Would you guys be interested?’ Amber asked. ‘Well, of course dear, and this is the first I’ve heard about you and Danny being boyfriend and girlfriend, you guys are moving pretty fast don’t you think? I mean three days ago you didn’t even know the other existed.’ Nancy replied. ‘Yea, your right, but I think Danny and I are mature enough to handle it.’ Amber.